GET $100 OFF:Best Buy Plus and Total members can save up to $120 on select hair care tools, including $100 off the Dyson Airstrait straightener.

Gone are the days (think Radio Shack!) when Best Buy catered solely to tech enthusiasts and gamers. Now, thanks to Dyson's impact on the vacuum cleaner and hair care markets, Best Buy has expanded its offerings to include high-end hair tools, rivaling Sephora and Ulta during the holiday season.

With a Best Buy Plus ($49.99 per year) or Total ($179.99 per year) membership, you can get an exclusive $100 discount on the Dyson Airstrait straightener, making it more affordable and accessible to get a salon-worthy style at home.

The Dyson Airstraight straightener is known for its advanced high-pressure airflow technology, so you can style your hair without frying it. Go from wet to dry to BAM, sleek and shiny within minutes (depending on your hair length), all without sacrificing the health and integrity of your hair.

It has an LCD screen that displays the airflow and temperature settings, a lock feature, and an auto-pause function (to save energy). And, with hundreds of positive reviews, it's clear that this straightener delivers on its promises.

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